User blog comment:Jwle7/Jwle's Shop/@comment-32069757-20170726010307/@comment-31267872-20170807010028

Actually, for Dex, if you keep the Pokémon, then no.

If you just want it for literally just Dex and trade it back, then okay. I don't want my Pokémon being stolen, so I will only trade Pokémon that I can make more of.

I'd appreciate anyone trading for Dex Pokémon to give me back my Pokémon :P

Also, I won't be doing any Legendary/Mythical Dex Pokémon (except for Phione) because they are just too precious to lose and I don't trust everyone...